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13 Sellons Avenue, London, NW10 4HJ

18/1005Certificate of Lawfulness - ProposedApproved
Outline / PiP

Approved on 2 May 2018

Council decision: Certificate of Lawfulness - GrantedDelegated (officer decision)

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Certificate of lawfulness for proposed loft conversion with rear dormer and juliet balcony including the insertion of 3No. rooflights to the front roof slope of the dwelling house

Received
14 March 2018
Decision level
Delegated (officer decision)
Ward
Kensal Green - WARD NO LONGER EXISTS
Agent
STUDIO CAD PROJECTS LIMITED
  1. Received14 Mar
  2. Validated14 Mar
  3. Consult.9 May
  4. Target
  5. Decided2 May

Decided in 49 days (council typically 56)

About this application

This is an outline application for a loft conversion at 13 Sellons Avenue, London, NW10 4HJ. Brent has handled 1,485 applications of this type. This one was decided in 49 days, 7 days quicker than Brent's typical decision time. The site is in a conservation area. There has been 1 other application at this address. We hold 4,511 applications in total for the NW10 postcode area.

75% of outline applications at London Borough of Brent were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode
NW10 4HJ
Application type
Certificate of Lawfulness - Proposed
Scale / size
Small

Planning application dates

Date validated
14 March 2018
Last date for comments
9 May 2018

Applicant and agent

Agent
STUDIO CAD PROJECTS LIMITED
Architect profile
STUDIO CAD PROJECTS LTD
Agent address
18 Brookfield Avenue, Houghton Regis, LU5 5TS

Additional information

Planning Portal ID
PP-06818239
Comments
0
Documents
9
Constraints
1

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Article 4 direction: Article 4 for HMOs
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)

flood storage areas, conservation areas, listed buildings, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Brent

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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